The ARB swivel elbow air fitting (R31-5-1/8) is a compact 90-degree connector for pneumatic airline assemblies. It provides an angled union to route tubing neatly around tight spaces and links matching ARB fittings without changing system layout. Use it as a direct replacement or service part in ARB-style air accessory runs where a sealed, space-saving elbow connection is required.
ARB Sp Air Fitting Swivel Elbow R31-5-1/8